Precalculus with unit-circle trigonometry /
Cohen, David, 1942-
Precalculus with unit-circle trigonometry / David Cohen. - 2nd ed. - Minneapolis/St. Paul : West Pub., c1994. - xiv, 772p. : ill. ; 26 cm.
Includes index.
0314012540
Functions.
Algebra.
Trigonometry.
Precalculus with unit-circle trigonometry / David Cohen. - 2nd ed. - Minneapolis/St. Paul : West Pub., c1994. - xiv, 772p. : ill. ; 26 cm.
Includes index.
0314012540
Functions.
Algebra.
Trigonometry.